Allicdata Part #: | FA-23830.0000MD30X-AG3-ND |
Manufacturer Part#: |
FA-238 30.0000MD30X-AG3 |
Price: | $ 0.21 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | Epson |
Short Description: | CRYSTAL SMD |
More Detail: | 30MHz ±30ppm Crystal 7pF 40 Ohms 4-SMD, No Lead |
DataSheet: | FA-238 30.0000MD30X-AG3 Datasheet/PDF |
Quantity: | 1000 |
250 +: | $ 0.18900 |
Series: | FA-238 |
Part Status: | Active |
Type: | MHz Crystal |
Frequency: | 30MHz |
Frequency Stability: | ±30ppm |
Frequency Tolerance: | ±30ppm |
Load Capacitance: | 7pF |
ESR (Equivalent Series Resistance): | 40 Ohms |
Operating Mode: | Fundamental |
Operating Temperature: | -40°C ~ 85°C |
Ratings: | -- |
Mounting Type: | Surface Mount |
Package / Case: | 4-SMD, No Lead |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Height - Seated (Max): | 0.028" (0.70mm) |
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Crystals
Crystals are natural or artificially created physical structures that are characterized by their repetitive atomic structures and regular geometrical shapes. They are commonly used in electronics and electrical engineering to convert electrical energy into various other forms of energy. One of the most common types of crystals is the FA-238 30.0000MD30X-AG3.
Application field
FA-238 30.0000MD30X-AG3 crystal is used in high-frequency frequency-tuned circuits such as oscillators, frequency discriminators, mixers and frequency multipliers. It can also be used in various resonant circuits for frequency stabilization in radio receivers and transmitters. Additionally, this type of crystal can be used for making logic circuits, radio receivers and high-speed processors. Its main applications are found in radio frequency applications where stability, high frequency range and accuracy is important.
Working principle
The FA-238 30.0000MD30X-AG3 crystal works mainly by converting the electrical energy applied to it into mechanical displacement and then into mechanical vibratory energy. When an electric field is applied to a crystal structure, the ionic charges inside the crystal structure are displaced, resulting in an electric dipole moment. This dipole moment causes the crystal to vibrate at a specific frequency, which is determined by the dimensions of the crystal and the surrounding environment. The frequency of the vibration can then be detected and used as an electrical signal.
The core of the crystal consists of two plates separated by a small gap. One of the plates is positively charged and the other is negatively charged. When an alternating current is applied to the crystal, the electric field causes the plate to expand and contract, creating mechanical vibrations at the resonant frequency of the crystal. The frequency of the vibration is determined by the size of the gap between the plates and the power of the applied electric field.
The magnitude of the electrical signal that is obtained from the crystal depends on several factors, including temperature, electrical noise and the load capacitance. The frequency of the signal is also affected by temperature, so it is important to maintain an even temperature for accurate results. Generally, a temperature controlled environment is necessary for crystals to function properly.
Crystals are an important component in a wide range of electronic devices, from watches to cellular phones, and from medical devices to consumer electronics. The FA-238 30.0000MD30X-AG3 crystal is a versatile and reliable component that is commonly used in a variety of electronics. It provides stability, accuracy and reliability, which are essential qualities in any electronic device.
The specific data is subject to PDF, and the above content is for reference
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